You choose a marble at random from a bag containing 3 blue marbles, 5 red marbles, and 2 green marbles. Without replacement you then choose again. Find the probability below. P (red then blue)

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)